The part surfaces can be prepared prior to coating by in-house blasting (Corundum, glass beads dry, wet glass beads)

Principle: Beside other types of carbon layers, we focus on the amorphous, hydrogen-containing type of diamond-like carbon (DLC). Elements such as nitrogen, silicon, fluorine and titanium are used as dopants.

The addition of such elements makes it possible to specifically vary the coatings so that they are harder, more elastic or exert less friction, depending on the customer’s requirements.

Plasma-assisted CVD (Chemical Vapor Deposition), or PACVD, is the procedure that Cleanpart uses to manufacture particularly heat-resistant coatings with diamond-like characteristics. In this environmentally-friendly process, the parts to be coated can be of any shape and are neither moved nor exposed to high temperatures in the reactor.

The coatings are marketed under the name DYNAMANT™

Methodology: after the specifications have been defined, Cleanpart implements the entire coating procedure that includes tooling, surface preparation by blasting , controls and measurements, analytics and inline testing.